Somerville is a town located in Fayette County, Tennessee. Somerville has a 2025 population of 3,547 . It is also the county seat of Fayette County . Somerville is currently growing at a rate of 0.68% annually and its population has increased by 3.5% since the most recent census, which recorded a population of 3,427 in 2020.
The average household income in Somerville is $51,623 with a poverty rate of 32.08%. The median age in Somerville is 35.7 years: 37 years for males, and 35.6 years for females. For every 100 females there are 86.2 males.
Data after 2023 is projected based on recent change
The racial composition of Somerville includes 48.01% Black or African American, 47.14% White, and smaller percentages for Native American, other race, Asian and multiracial populations.
Black or African American (48.01%)
White (47.14%)
Two or more races (3.81%)
Native American (0.58%)
Other race (0.41%)
Asian (0.06%)
Race | Population | Percentage (of total) |
|---|---|---|
| Black or African American | 1,651 | 48.01% |
| White | 1,621 | 47.14% |
| Two or more races | 131 | 3.81% |
| Native American | 20 | 0.58% |
| Other race | 14 | 0.41% |
| Asian | 2 | 0.06% |
Married
Widowed
Divorced
Separated
Never Married
Somerville's average per capita income is $38,502. Household income levels show a median of $31,063. The poverty rate stands at 32.08%.
Name | Median | Mean |
|---|---|---|
| Married Families | $97,813 | - |
| Families | $46,418 | $68,154 |
| Households | $31,063 | $51,623 |
| Non Families | $17,016 | $25,486 |
Average Income
Median Household Income
Poverty Rate